Dear Iceberg Dev: As I said in the document[1] before, we think the iceberg update/delete features (mainly merge-on-read) is the high priority feature (we've also discussed some flink+iceberg scenarios and anybody who interest that part can read the document).
Recently, I write some demo to implement the merge-on-read thing( PoC). The pull request is here [2], I also provided a document to show the work [3]. Any suggestion or feedback would be appreciated, Thanks. [1]. https://docs.google.com/document/d/1I7FUPHyyvtZZ7zaTT1Lq14rNIEZFhzD41-fazVHEoIA/edit?usp=sharing [2]. https://github.com/openinx/incubator-iceberg/pull/5/files [3]. https://docs.google.com/document/d/1CPFun2uG-eXdJggqKcPsTdNa2wPMpAdw8loeP-0fm_M/edit?usp=sharing
